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SF MARATHON 1ST HALF 2026

Laura Swart

Bib: 14946•F•Age: 31

Santa Rosa, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Division (F30-34)
#0 / 651
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
11:59/mi
23:59
→ flat
4M
12:28/mi
48:54
↑ 67↓ 69
6M
12:45/mi
1:14:24
↑ 1231.1%
8M
14:19/mi
1:43:02
↑ 166↓ 531.1%
9.6M
10:49/mi
2:00:21
↑ 68↓ 1931.5%
10M
24:59/mi
2:10:20
↓ 241.1%
10.5M
6:36/mi
2:13:38
↓ 732.7%
12M
25:05/mi
2:51:16
↑ 2803.2%
Finish· 13.11 mi
20:29/mi
3:13:59
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:14:24
Pace12:24 /mi
2nd Half
Distance7.11 mi
Time1:59:35
Pace16:49 /mi
📊Positive Split: 60.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:10:5023:5911:5923:59
11:59
-
4M
4.00 mi07:35:4548:5412:1424:55
12:28
+0:29
6M
6.00 mi08:01:151:14:2412:2425:30
12:45
+0:17
8M
8.00 mi08:29:531:43:0212:5328:38
14:19
+1:34
9.6M
9.60 mi08:47:122:00:2112:3217:19
10:49
-3:30
10M
10.00 mi08:57:112:10:2013:029:59
24:59
+14:10
10.5M
10.50 mi09:00:292:13:3812:443:18
6:36
-18:23
12M
12.00 mi09:38:072:51:1614:1637:38
25:05
+18:29
Finish
13.11 mi10:00:503:13:5914:4822:43
20:29
-4:36

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

6:36 /mi

Average Pace

14:48 /mi

Slowest Pace

25:05 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:18

2% of race

Time at Steady Pace

2:00:21

62% of race

Time at Slower Pace

1:10:20

36% of race

Average Pace: 14:48 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi3.3mi6.6mi9.8mi13.1mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2M
2.00 mi07:10:5023:5911:5923:59
11:59
#5875
4M
4.00 mi07:35:4548:5412:1424:55
12:28
#5865
6M
6.00 mi08:01:151:14:2412:2425:30
12:45
#5824
8M
8.00 mi08:29:531:43:0212:5328:38
14:19
#5970
9.6M
9.60 mi08:47:122:00:2112:3217:19
10:49
#5886
10M
10.00 mi08:57:112:10:2013:029:59
24:59
#5896
10.5M
10.50 mi09:00:292:13:3812:443:18
6:36
#5893
12M
12.00 mi09:38:072:51:1614:1637:38
25:05
#6249
Finish
13.11 mi10:00:503:13:5914:4822:43
20:29
#6350
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 86%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

13:17

Segment Time

14:46/mi

Pace

0.90 mi

Distance

Overall

5680

Women

2409

Division

554

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2M2.00 mi2.00 mi587524705626555(Top 100%)2928(Top 100%)650(Top 100%)
4M4.00 mi2.00 mi5865+102451+19555+75817(Top 88%)2449(Top 84%)563(Top 86%)
6M6.00 mi2.00 mi5824+412426+25561-65692(Top 87%)2349(Top 80%)549(Top 84%)
8M8.00 mi2.00 mi5970-1462511-85586-256069(Top 92%)2579(Top 88%)593(Top 91%)
9.6M9.60 mi1.60 mi5886+842475+36580+64866(Top 74%)1994(Top 68%)448(Top 69%)
10M10.00 mi0.40 mi5896-102480-5577+35624(Top 86%)2401(Top 82%)547(Top 84%)
10.5M10.50 mi0.50 mi5893+32477+35775970(Top 91%)2580(Top 88%)592(Top 91%)
12M12.00 mi1.50 mi6249-3562714-237612-356555(Top 100%)2928(Top 100%)650(Top 100%)
Finish13.11 mi1.11 mi6350-1012785-71625-136548(Top 100%)2918(Top 100%)650(Top 100%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 100%
~flat
+5ft-3ft

Overall

6555

Females

2928

F30-34

652

2M→4M

2.0 - 4.0 mi

Top 88%
×4story building
+67ft-69ft

Overall

5817

Females

2449

F30-34

566

4M→6M

4.0 - 6.0 mi

Top 87%
×9story building
+123ft-9ft

Overall

5692

Females

2349

F30-34

552

6M→8M

6.0 - 8.0 mi

Top 92%
×12story building
+166ft-53ft

Overall

6069

Females

2579

F30-34

595

8M→9.6M

8.0 - 9.6 mi

Top 74%
×13story building
+68ft-193ft

Overall

4866

Females

1994

F30-34

450

9.6M→10M

9.6 - 10.0 mi

Top 86%
×2story building
+0ft-24ft

Overall

5624

Females

2401

F30-34

549

10M→10.5M

10.0 - 10.5 mi

Top 91%
×6story building
+1ft-73ft

Overall

5970

Females

2580

F30-34

594

10.5M→12M

10.5 - 12.0 mi

Top 100%
×21story building
+280ft-26ft

Overall

6555

Females

2928

F30-34

652

12M→Finish

12.0 - 13.1 mi

Top 100%
×7story building
+14ft-89ft

Overall

6548

Females

2918

F30-34

650

Passing Analysis

Category:
Athletes Passed
492*
Passed By
967
Net Change
-475
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#5875
2M → 4M123*113+10#5875#5865
4M → 6M123*82+41#5865#5824
6M → 8M45*191-146#5824#5970
8M → 9.6M14056+84#5970#5886
9.6M → 10M3444-10#5886#5896
10M → 10.5M129+3#5896#5893
10.5M → 12M2*358-356#5893#6249
12M → Finish13*114-101#6249#6350
TOTALS492*967-475

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Questions or issues regarding timing data?

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Official Timing Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events